CN104197775A - On-line cleaning device for heat exchange equipment - Google Patents
On-line cleaning device for heat exchange equipment Download PDFInfo
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- CN104197775A CN104197775A CN201410470715.3A CN201410470715A CN104197775A CN 104197775 A CN104197775 A CN 104197775A CN 201410470715 A CN201410470715 A CN 201410470715A CN 104197775 A CN104197775 A CN 104197775A
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Abstract
The invention discloses an on-line cleaning device for heat exchange equipment. The on-line cleaning device comprises accessory devices such as a water pipe and a drain pipe which are communicated with a heat exchanger, a shell is arranged in the device, a water tank, a ball sending and receiving cavity and a cleaning process reversing cavity are arranged in the shell, the ball sending and receiving cavity and the cleaning process reversing cavity are communicated with each other, two water inlet-outlet openings are arranged on each of the ball sending and receiving cavity and the cleaning process reversing cavity, and chambers which can be driven to rotate respectively through two rotating handles are arranged in the ball sending and receiving cavity and the cleaning process reversing cavity respectively. The movement direction of cleaning water flow is switched during cleaning operation, cleaning rubber balls are enabled to move along different water flow directions within different times, efficient cleaning is realized, and the on-line cleaning device has the advantages of simple structure and low manufacturing cost.
Description
Technical field
The present invention relates to a kind of heat transmission equipment cleaning device, particularly a kind of without stop operation can on-line cleaning device.
Background technology
Adopt glueballs heat exchanging equipment to clean is the industry cleaning ways that adopt more, and in prior art, discloses many these kind equipments.
Chinese invention patent application 021307970 discloses a kind of automatic flushing device that is used for cleaning condenser heat exchanging pipe.The bead cleaning inner-walls of duct of this device utilization circulation is connected with bead separator on the outlet conduit of condenser, on the inlet pipeline of condenser, water sprayer is housed, and the side draught mouth of water sprayer is connected with bead separator by bypass pipe.Because this purging system uses water sprayer as bead EGR, both reduced cost, make again to install, use, maintenance is all very easy, and reliable, reached economical and practical object.
The disclosed blast furnace slag quenching water on-line cleaner of heat exchanger of Chinese invention patent application 2012103741552, is made up of storage spherical tank, Rubber ball pump and supporting pipeline, valve.In storage spherical tank, have a baffle plate, this baffle plate is controlled by baffle plate handle, for controlling the transmitting-receiving of bead; The flushing cinder water oral siphon of heat exchanger connects service valve by lateral, the service valve other end connects Rubber ball pump and storage spherical tank successively, the pipeline of the storage spherical tank other end produces branch, connecting respectively forward receives Ball valve and oppositely receives Ball valve, forward is received Ball valve and is oppositely received Ball valve is all connected heat exchanger flushing cinder water outlet pipe by lateral, in flushing cinder water outlet pipe, have a ball screen, for reclaiming bead, this ball screen is forward and reverse by the control of ball screen handle.Cleaning device provided by the invention, has solved the problem of heat exchanger stop cleaning, has improved heat exchanger operating efficiency and using exhaust heat of slag flushing water organic efficiency, has increased self-cleaning function, has strengthened service life and the operating efficiency of cleaning device.
But existingly utilize the device that glueballs cleans in heat transmission equipment, can only make glueballs move aspect one, carry out washing and cleaning operation, therefore its operating efficiency is poor.
Summary of the invention
The invention provides one can overcome prior art deficiency, can make to clean glueballs forward and reverse moving in system, the heat transmission equipment on-line cleaning device that carries out high-efficiency washing operation.
The inventive system comprises: the water pipe and the drainpipe that are communicated with heat exchanger, ball collecting device, valve storage ball device, Rubber ball pump, Deng auxiliary equipment, in device, be provided with housing, water tank is set in housing and is respectively arranged with the transmitting-receiving ball chamber and the cleaning process commutation chamber that are interconnected, on transmitting-receiving ball chamber and cleaning process commutation chamber, be respectively arranged with separately two intake-outlets, in transmitting-receiving ball chamber and cleaning process commutation chamber, be provided with separately and can drive with two turning handles the chamber rotating respectively, when turning handle, can will in chamber, close or conducting from different intake-outlets respectively, the chamber wall that is positioned at cleaning process commutation chamber in device is the orifice plate that aperture is less than glueballs, water tank is connected with the orifice plate that transmitting-receiving ball chamber and cleaning process commutation Jian Yi aperture, chamber are less than glueballs.This structure of the present invention can be communicated with different intake-outlets respectively in the time of application with the upstream and downstream of heat transmission equipment pipeline, in the time carrying out washing and cleaning operation, can within the different time, switch the direction of motion of cleaning current by turning handle, make to clean glueballs moves along different water (flow) directions in different time, and then realize the washing and cleaning operation from the different both direction of pipeline, can improve like this efficiency and the quality of cleaning.
Heat transmission equipment on-line cleaning device of the present invention, is respectively arranged with the transmitting-receiving ball chamber and the cleaning process commutation chamber that are interconnected in the both sides of water tank.This structure of the present invention can make apparatus structure be simplified, and can reduce difficulty and the cost of manufacture simultaneously.
Heat transmission equipment on-line cleaning device of the present invention, its transmitting-receiving ball chamber and cleaning process commutation chamber are respectively arranged with pitching hole and the cleansing medium entrance of throwing in glueballs, the washing and cleaning operation of being more convenient for like this.
Brief description of the drawings
The structural representation sketch that accompanying drawing 1 is one embodiment of the present of invention is not expressed the auxiliary equipment such as Rubber ball pump, valve in accompanying drawing 1.
Accompanying drawing 2 be in accompanying drawing 1 A to cleaning the simplified schematic diagram of state in the first.
Accompanying drawing 3 be in accompanying drawing 1 A to cleaning the simplified schematic diagram of state at the second.
Accompanying drawing 4 is a system simplified schematic diagram in practical application of the present invention.
In accompanying drawing: 1. transmitting-receiving player handle, 2. receive ball inner core, 3. receive ball mouth, 4. water tank orifice plate, 5. water tank water supplement port, 6. water tank, 7. the first rinse water is imported and exported (for being connected with heat exchanger), 8. cleans commutation chamber, 9. clean commutation dividing plate, 10. clean reversing handle, 11. cleansing medium entrances, 12. second rinse water are imported and exported (for being connected with heat exchanger).13. be communicated with the passage cleaning between commutation chamber 8 and transmitting-receiving ball chamber 15, the ball in 14. transmitting-receiving ball chambeies is isolated the mouth of a river, 15. transmitting-receiving ball chambeies, and 16. pitching mouths, 17. Rubber ball pumps, 18. coolers are imported and exported, 19. coolers, 20. coolers are imported and exported, 21. foul water tank.
Detailed description of the invention
The present invention is described with reference to the accompanying drawings.
In device of the present invention, in housing, be provided with water tank 6, ball chambeies are received and dispatched with orifice plate 4 and two cavity 15(respectively in both sides at water tank 6) and 8(cleaning process commutation chamber) be separated by, the aperture on orifice plate wherein should be less than the diameter of glueballs, to realize the function of blocking glueballs.Water tank 6 one has passage 13 will receive and dispatch connection between ball chamber 15 and wash journey commutation chamber 8 below.On transmitting-receiving ball chamber 15 and wash journey commutation chamber 8, be respectively arranged with separately two mouths in addition: the ball of receiving ball mouth 3 and transmitting-receiving ball chamber is isolated the mouth of a river 14, and the first rinse water import and export 7 and second rinse water import and export 12, on water tank 6, be provided with water tank water supplement port 5.In transmitting-receiving ball chamber 15, be provided with the rotating receipts ball inner core 2 forming with the tubular structure with abacus, so form a rotating chamber; In cleaning commutation chamber 8, be provided with and wash to dividing plate 9, make to clean commutation chamber 8 and form another rotating chambers.And these two chambers are respectively arranged with handle 1 and handle 10 for driving its rotation, turning handle 1 or 10 o'clock, or can be respectively will be in chamber import and export 7 and close with receiving ball mouth 3 or the first rinse water, the mouth of a river 14 isolated by the ball that simultaneously makes to receive and dispatch ball chamber or the second rinse water is imported and exported 12 conductings; Or can will in chamber, import and export 7 conductings with receipts ball mouth 3 or the first rinse water respectively, close the object that while cleaning to realize, glueballs can be moved forward or backwards from heat exchanger and the ball in transmitting-receiving ball chamber is isolated to the mouth of a river 14 or the second rinse water import and export 12 simultaneously.In transmitting-receiving ball chamber 15, be also respectively arranged with glueballs pitching hole 16 and cleansing medium entrance 11 with wash journey commutation 8 places, chamber in addition.
When embodiments of the invention are applied in system, the entrance of Rubber ball pump 17 to be isolated to the mouth of a river 14 with the ball in transmitting-receiving ball of the present invention chamber be connected, the outlet of Rubber ball pump 17 is connected with cleansing medium entrance 11, the first rinse water is imported and exported 7 and is connected with cooler medium import and export 18 by valve pipeline bend pipe flange etc., the second rinse water is imported and exported 12 and is connected with cooler media outlet 20 by valve pipeline bend pipe flange etc., referring to accompanying drawing 4.
Duty of the present invention and flow process are as follows:
When forward cleans, glueballs is dropped into washer by pitching mouth 16, when forward cleans, Rubber ball pump starts rear cleansing medium under pump power effect, by washer 11 entrances, enter behind washer commutation chamber 8, under 9 effects of cleaning commutation dividing plate, enter cooler inlet 18 along outlet 7, bring glueballs into cooler simultaneously, cleansing medium is returned by cooler outlet 20 after circulating in cooler, enter washer commutation chamber 8 by washer entrance 12 and enter transmitting-receiving ball chamber 2 by 13 UNICOM chambeies under dividing plate 9 acts on, reclaim glueballs, cleansing medium enters Rubber ball pump 17 water inlets through transmitting-receiving ball chamber 14 delivery ports, formation forward circulation is cleaned.These Cleaning Process commutation chamber 8 internal partitions 9 and current are illustrated referring to accompanying drawing 3.
Need carry out reverse cleaning time, rotate 10 and clean reversing handle, referring to accompanying drawing 2, cleansing medium, under dividing plate 9 effects, enters cooler in the other direction along washer entrance 12, and discharges from mouth 18, carry out recycled back, make glueballs edge under cleansing medium effect be reversed washing and cleaning operation simultaneously.
While receiving ball operation, rotate transmitting-receiving player handle 1 and drive transmitting-receiving ball inner core 2 to receiving ball position, now glueballs is stopped in receiving ball tube by orifice plate, and sewage is disposed to blowdown tank.
Claims (3)
1. heat transmission equipment on-line cleaning device, comprise: the water pipe and the drainpipe that are communicated with heat exchanger, ball collecting device, valve storage ball device, Rubber ball pump, it is characterized in that by being provided with housing in device, water tank (6) is set in housing and is respectively arranged with the transmitting-receiving ball chamber (15) and the cleaning process commutation chamber (8) that are interconnected, on transmitting-receiving ball chamber (15) and cleaning process commutation chamber (8), be respectively arranged with separately two intake-outlets (3) and (14) and (7) and (12), in transmitting-receiving ball chamber (15) and cleaning process commutation chamber (8), be provided with separately and can use respectively turning handle (1) and (10) to drive the chamber rotating, when turning handle (1) and (10), can will in chamber, close or conducting with intake-outlet (3) and (7) respectively, and by chamber with intake-outlet (14) and (12) conducting or close, the chamber wall that is wherein positioned at cleaning process commutation chamber (8) is the orifice plate that aperture is less than glueballs, water tank and transmitting-receiving ball chamber (15) and the cleaning process orifice plate that is less than glueballs with aperture that commutates between chamber (8) is connected.
2. heat transmission equipment on-line cleaning device according to claim 1, is characterized in that being respectively arranged with in the both sides of water tank (6) the transmitting-receiving ball chamber (15) and the cleaning process commutation chamber (8) that are interconnected.
3. heat transmission equipment on-line cleaning device according to claim 1 and 2, is characterized in that receiving and dispatching ball chamber (15) and cleaning process commutation chamber (8) is respectively arranged with pitching hole (16) and cleansing medium entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470715.3A CN104197775B (en) | 2014-09-16 | 2014-09-16 | Heat transmission equipment on-line cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470715.3A CN104197775B (en) | 2014-09-16 | 2014-09-16 | Heat transmission equipment on-line cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104197775A true CN104197775A (en) | 2014-12-10 |
| CN104197775B CN104197775B (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410470715.3A Expired - Fee Related CN104197775B (en) | 2014-09-16 | 2014-09-16 | Heat transmission equipment on-line cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104197775B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941559A (en) * | 2021-09-27 | 2022-01-18 | 朱淮兵 | Coil pipe cleaning method and equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3227708C1 (en) * | 1982-07-24 | 1983-10-20 | Taprogge Gesellschaft mbH, 4000 Düsseldorf | Lock for collecting cleaning bodies |
| DE3337827A1 (en) * | 1982-10-18 | 1984-05-24 | ATP Technology Inc., Panama | DEVICE FOR CLEANING THE REPLACEMENT AREAS OF A HEAT EXCHANGER |
| JPH05280890A (en) * | 1992-04-01 | 1993-10-29 | Kawaju Reinetsu Kogyo Kk | Automatic cleaning apparatus for heat transfer tube |
| JP3837676B2 (en) * | 1995-09-12 | 2006-10-25 | 株式会社日立製作所 | Heat recovery system cleaning system |
| CN100419368C (en) * | 2005-04-15 | 2008-09-17 | 岳阳长天科技有限公司 | On-line cleaning technique for forward and reverse rubber balls of cold exchanger |
-
2014
- 2014-09-16 CN CN201410470715.3A patent/CN104197775B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3227708C1 (en) * | 1982-07-24 | 1983-10-20 | Taprogge Gesellschaft mbH, 4000 Düsseldorf | Lock for collecting cleaning bodies |
| DE3337827A1 (en) * | 1982-10-18 | 1984-05-24 | ATP Technology Inc., Panama | DEVICE FOR CLEANING THE REPLACEMENT AREAS OF A HEAT EXCHANGER |
| JPH05280890A (en) * | 1992-04-01 | 1993-10-29 | Kawaju Reinetsu Kogyo Kk | Automatic cleaning apparatus for heat transfer tube |
| JP3837676B2 (en) * | 1995-09-12 | 2006-10-25 | 株式会社日立製作所 | Heat recovery system cleaning system |
| CN100419368C (en) * | 2005-04-15 | 2008-09-17 | 岳阳长天科技有限公司 | On-line cleaning technique for forward and reverse rubber balls of cold exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941559A (en) * | 2021-09-27 | 2022-01-18 | 朱淮兵 | Coil pipe cleaning method and equipment |
| CN113941559B (en) * | 2021-09-27 | 2023-03-10 | 宁波科尼管洁净科技有限公司 | Coil pipe cleaning method and equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104197775B (en) | 2016-04-06 |
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Granted publication date: 20160406 Termination date: 20210916 |